Institute for Biodiversity Science and Sustainability

CAS Ichthyology Collection Database


CAS-ICH 23319 Gasterosteus aculeatus microcephalus  [Catalog of Fishes]       ID by/date  Hopkirk, J. D. / 1963 Gasterosteidae
Counts (Alc/Skel/CS) 162/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number Size      
Collector; Vessel Hopkirk, J.; Fisher, D.; Kovner, R.  Field Number H63-37 Date Collected 26 Jun 1963 
Continent/Ocean North America Country United States State California County Marin County
Water Body Keys Creek Drainage Island Group Island
Depth Width Salinity Gear
Locality Keys Creek, Marin Co., Calif.
Latitude-Longitude 38.243817°, -122.888469°; uncertainty: 2535 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number Specimen Remarks
Collecting Event Remarks